The Memphis Regional Chamber will host a breakfast forum today from 7:30 a.m. to 9 a.m. at The Hilton Memphis, 939 Ridge Lake Blvd. Jerry Collins, president and CEO of Memphis Light, Gas and Water Division, will speak about “EmPowering the City.” The event is $20 for chamber members and $30 for nonmembers. R.S.V.P. to Ericka Milford at emilford@memphischamber.com.

A Health Care Roundtable will be held today by U.S. Sen. Bob Corker, R-Tenn., beginning at 11 a.m. in the Resident Education Conference Room at Le Bonheur Children’s Medical Center, 50 N. Dunlap St. Parking is available in front of the hospital. For more information, contact Anne Glankler at 287-6030 or Laura Lefler, 202-224-3467.

Women on the Move will present its “Daiquiris and Daisies” networking event today at 5:30 p.m. at The Crescent Club, 6075 Poplar Ave. Live and silent auctions will be held and drinks and hors d’oeuvres will be available. Tickets are $45. Reservations are required and may be made by calling 684-1010.

The Alliance for Nonprofit Excellence will host “Researching Grant Funding” Friday from 9 a.m. to 1 p.m. at the Alliance’s offices, 606 S. Mendenhall Road, Suite 108. The cost to attend is $65 for Alliance members, $55 for participants in the Program for Nonprofit Excellence and $150 for nonmembers. For more information or to register, contact April DeBerry at 684-6605 or adeberry@npexcellence.org.

The Memphis Potters’ Guild will host an opening reception for its Annual Spring Show & Sale Friday from 5 p.m. to 9 p.m. at the Memphis Botanic Garden, 750 Cherry Road. The show and sale will be held Saturday from 9 a.m. to 6 p.m. and Sunday from 11 a.m. to 5 p.m. For more information, call Agnes Stark at 458-2354 or the Memphis Botanic Garden at 636-4100.

The Memphis Music Foundation will hold the dedication and grand opening of the Memphis Music Resource Center (MMRC) Friday at 431 S. Main St. The center will be open to the public that night from 7 p.m. to 9 p.m. The MMRC is a work- and business-development center dedicated to serving Memphis musicians and music industry entrepreneurs.

The American Cancer Society will hold the Zodiac Ball 2008 Saturday at The Peabody at 149 Union Ave. The event, honoring Dr. Lee Schwartzberg, will remember “The Summer of Love,” with musical entertainment, silent and live auctions and dinner. For more information, auction donations or tickets, call the ACS at 278-2091.